Compare and contrast quantitative and qualitative research methods for data collection


Quantitative research collects and analyzes numerical data that can be measured for statistical significance. Quantitative methods encompass analysis of standardized surveys, systematic observations, experiments, and epidemiologic data. On the other hand, qualitative research incorporates the collection and analysis of non-numerical sources such as participant observations, focus group interviews, and in-depth interviews with individuals.

Nutritional Science

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Substances cross cell membranes by passive and active transport

Indicate whether the statement is true or false

Nutritional Science

What is the term used when calories consumed equal calories expended, resulting in a stable weight?

A) Specific dynamic action B) Positive nitrogen balance C) Energy balance D) Carbohydrate loading

Nutritional Science

Allergy shots are readily available to help treat food allergies

Indicate whether the statement is true or false

Nutritional Science

All nutrients leaving the digestive system by way of the blood are taken to the ____

a. pancreas b. large intestine c. liver d. gallbladder e. stomach

Nutritional Science